/*****************************************************************
 * jQuery Validate扩展验证方法  (linjq)
 * Modified by guojunhui
 * Date modified:01/01/2017
 *****************************************************************/
$(function () {
  // 判断整数value是否等于0 
  jQuery.validator.addMethod("isIntEqZero", function (value, element) {
    value = parseInt(value);
    return this.optional(element) || value == 0;
  }, "整数必须为0");

  // 判断整数value是否大于0
  jQuery.validator.addMethod("isIntGtZero", function (value, element) {
    value = parseInt(value);
    return this.optional(element) || value > 0;
  }, "整数必须大于0");

  // 判断整数value是否大于或等于0
  jQuery.validator.addMethod("isIntGteZero", function (value, element) {
    value = parseInt(value);
    return this.optional(element) || value >= 0;
  }, "整数必须大于或等于0");

  // 判断整数value是否不等于0 
  jQuery.validator.addMethod("isIntNEqZero", function (value, element) {
    value = parseInt(value);
    return this.optional(element) || value != 0;
  }, "整数必须不等于0");

  // 判断整数value是否小于0 
  jQuery.validator.addMethod("isIntLtZero", function (value, element) {
    value = parseInt(value);
    return this.optional(element) || value < 0;
  }, "整数必须小于0");

  // 判断整数value是否小于或等于0 
  jQuery.validator.addMethod("isIntLteZero", function (value, element) {
    value = parseInt(value);
    return this.optional(element) || value <= 0;
  }, "整数必须小于或等于0");

  // 判断浮点数value是否等于0 
  jQuery.validator.addMethod("isFloatEqZero", function (value, element) {
    value = parseFloat(value);
    return this.optional(element) || value == 0;
  }, "浮点数必须为0");

  // 判断浮点数value是否大于0
  jQuery.validator.addMethod("isFloatGtZero", function (value, element) {
    value = parseFloat(value);
    return this.optional(element) || value > 0;
  }, "浮点数必须大于0");

  // 判断浮点数value是否大于或等于0
  jQuery.validator.addMethod("isFloatGteZero", function (value, element) {
    value = parseFloat(value);
    return this.optional(element) || value >= 0;
  }, "浮点数必须大于或等于0");

  // 判断浮点数value是否不等于0 
  jQuery.validator.addMethod("isFloatNEqZero", function (value, element) {
    value = parseFloat(value);
    return this.optional(element) || value != 0;
  }, "浮点数必须不等于0");

  // 判断浮点数value是否小于0 
  jQuery.validator.addMethod("isFloatLtZero", function (value, element) {
    value = parseFloat(value);
    return this.optional(element) || value < 0;
  }, "浮点数必须小于0");

  // 判断浮点数value是否小于或等于0 
  jQuery.validator.addMethod("isFloatLteZero", function (value, element) {
    value = parseFloat(value);
    return this.optional(element) || value <= 0;
  }, "浮点数必须小于或等于0");

  // 判断浮点型  
  jQuery.validator.addMethod("isFloat", function (value, element) {
    return this.optional(element) || /^[-\+]?\d+(\.\d+)?$/.test(value);
  }, "只能包含数字、小数点等字符");

  // 匹配integer
  jQuery.validator.addMethod("isInteger", function (value, element) {
    return this.optional(element) || (/^[-\+]?\d+$/.test(value) && parseInt(value) >= 0);
  }, "匹配integer");

  // 判断数值类型，包括整数和浮点数
  jQuery.validator.addMethod("isNumber", function (value, element) {
    return this.optional(element) || /^[-\+]?\d+$/.test(value) || /^[-\+]?\d+(\.\d+)?$/.test(value);
  }, "匹配数值类型，包括整数和浮点数");

  // 只能输入[0-9]数字
  jQuery.validator.addMethod("isDigits", function (value, element) {
    return this.optional(element) || /^\d+$/.test(value);
  }, "只能输入0-9数字");

  // 判断中文字符 
  jQuery.validator.addMethod("isChinese", function (value, element) {
    return this.optional(element) || /^[\u0391-\uFFE5]+$/.test(value);
  }, "只能包含中文字符。");

  // 判断英文字符 
  jQuery.validator.addMethod("isEnglish", function (value, element) {
    return this.optional(element) || /^[A-Za-z]+$/.test(value);
  }, "只能包含英文字符。");

  // 手机号码验证    
  jQuery.validator.addMethod("isMobile", function (value, element) {
    var length = value.length;
    return this.optional(element) || (length == 11 && /^(((13[0-9]{1})|(15[0-35-9]{1})|(17[0-9]{1})|(18[0-9]{1}))+\d{8})$/.test(value));
  }, "手机号码格式不正确。");

  // 电话号码验证    
  jQuery.validator.addMethod("isPhone", function (value, element) {
    var tel = /^(\d{3,4}-?)?\d{7,9}$/g;
    return this.optional(element) || (tel.test(value));
  }, "电话号码格式不正确");

  // 联系电话(手机/电话皆可)验证   
  jQuery.validator.addMethod("isTel", function (value, element) {
    var length = value.length;
    var mobile = /^(((13[0-9]{1})|(15[0-35-9]{1})|(17[0-9]{1})|(18[0-9]{1}))+\d{8})$/;
    var tel = /^(\d{3,4}-?)?\d{7,9}$/g;
    return this.optional(element) || tel.test(value) || (length == 11 && mobile.test(value));
  }, "请输入正确手机号码或电话号码");

  // 匹配qq      
  jQuery.validator.addMethod("isQq", function (value, element) {
    return this.optional(element) || /^[1-9]\d{4,12}$/;
  }, "QQ号码不合法");

  // 邮政编码验证    
  jQuery.validator.addMethod("isZipCode", function (value, element) {
    var zip = /^[0-9]{6}$/;
    return this.optional(element) || (zip.test(value));
  }, "邮政编码不正确");

  // 匹配密码，以字母开头，长度在6-16之间，只能包含字符、数字和下划线。      
  jQuery.validator.addMethod("isPwd", function (value, element) {
    return this.optional(element) || /^[a-zA-Z]\\w{6,16}$/.test(value);
  }, "以字母开头，长度在6-12之间，只能包含字符、数字和下划线。");

  // 身份证号码验证
  jQuery.validator.addMethod("isIdCardNo", function (value, element) {
    //var idCard = /^(\d{6})()?(\d{4})(\d{2})(\d{2})(\d{3})(\w)$/;   
    return this.optional(element) || isIdCardNo(value);
  }, "身份证号码不正确");

  // IP地址验证   
  jQuery.validator.addMethod("ip", function (value, element) {
    return this.optional(element) || /^(([1-9]|([1-9]\d)|(1\d\d)|(2([0-4]\d|5[0-5])))\.)(([1-9]|([1-9]\d)|(1\d\d)|(2([0-4]\d|5[0-5])))\.){2}([1-9]|([1-9]\d)|(1\d\d)|(2([0-4]\d|5[0-5])))$/.test(value);
  }, "请填写正确的IP地址");

  // 字符验证，只能包含中文、英文、数字、下划线等字符。    
  jQuery.validator.addMethod("stringCheck", function (value, element) {
    return this.optional(element) || /^[a-zA-Z0-9\u4e00-\u9fa5-_]+$/.test(value);
  }, "只能包含中文、英文、数字、下划线等字符");

  // 匹配english  
  jQuery.validator.addMethod("isEnglish", function (value, element) {
    return this.optional(element) || /^[A-Za-z]+$/.test(value);
  }, "必须输入英文");

  // 匹配汉字  
  jQuery.validator.addMethod("isChinese", function (value, element) {
    return this.optional(element) || /^[\u4e00-\u9fa5]+$/.test(value);
  }, "只能输入汉字");

  // 匹配中文(包括汉字和字符) 
  jQuery.validator.addMethod("isChineseChar", function (value, element) {
    return this.optional(element) || /^[\u0391-\uFFE5]+$/.test(value);
  }, "匹配中文(包括汉字和字符) ");

  // 判断是否为合法字符(a-zA-Z0-9-_)
  jQuery.validator.addMethod("isRightfulString", function (value, element) {
    return this.optional(element) || /^[A-Za-z0-9_-]+$/.test(value);
  }, "判断是否为合法字符(a-zA-Z0-9-_)");

  // 判断是否包含中英文特殊字符，除英文"-_"字符外
  jQuery.validator.addMethod("isContainsSpecialChar", function (value, element) {
    var reg = RegExp(/[(\ )(\`)(\~)(\!)(\@)(\#)(\$)(\%)(\^)(\&)(\*)(\()(\))(\+)(\=)(\|)(\{)(\})(\')(\:)(\;)(\')(',)(\[)(\])(\.)(\<)(\>)(\/)(\?)(\~)(\！)(\@)(\#)(\￥)(\%)(\…)(\&)(\*)(\（)(\）)(\—)(\+)(\|)(\{)(\})(\【)(\】)(\‘)(\；)(\：)(\”)(\“)(\’)(\。)(\，)(\、)(\？)]+/);
    return this.optional(element) || !reg.test(value);
  }, "含有中英文特殊字符");

  //车牌号校验
  jQuery.validator.addMethod("isPlateNo", function (value, element) {
    var reg = /^[\u4e00-\u9fa5]{1}[A-Z]{1}[A-Z_0-9]{5}$/;
    return this.optional(element) || (tel.test(value));
  }, "请输入正确车牌号");
});
//身份证号码的验证规则
function isIdCardNo(num) {
  //if (isNaN(num)) {alert("输入的不是数字！"); return false;} 
  var len = num.length, re;
  if (len == 15)
    re = new RegExp(/^(\d{6})()?(\d{2})(\d{2})(\d{2})(\d{2})(\w)$/);
  else if (len == 18)
    re = new RegExp(/^(\d{6})()?(\d{4})(\d{2})(\d{2})(\d{3})(\w)$/);
  else {
    //alert("输入的数字位数不对。"); 
    return false;
  }
  var a = num.match(re);
  if (a != null) {
    if (len == 15) {
      var D = new Date("19" + a[3] + "/" + a[4] + "/" + a[5]);
      var B = D.getYear() == a[3] && (D.getMonth() + 1) == a[4] && D.getDate() == a[5];
    }
    else {
      var D = new Date(a[3] + "/" + a[4] + "/" + a[5]);
      var B = D.getFullYear() == a[3] && (D.getMonth() + 1) == a[4] && D.getDate() == a[5];
    }
    if (!B) {
      //alert("输入的身份证号 "+ a[0] +" 里出生日期不对。"); 
      return false;
    }
  }
  if (!re.test(num)) {
    //alert("身份证最后一位只能是数字和字母。");
    return false;
  }
  return true;
}